Grandstream UCM6304 4 FXO 4 FXS IP-PBX

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CAD $1,311.99
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Grandstream UCM6304 4 FXO 4 FXS IP-PBX (UCM6304)

UCM6304 VoIP SIP PBX, NAT router, 4 x FXS, 4 x FXO, 3 x Gigabit Ethernet, 2 x USB 3.0, SD, AC + PoE+, 128x32 pixel LCD, up to 350 concurrent calls.

The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more. The UCM6300 series supports up to 3000 users and includes a built-in web meetings and video conferencing solution that allows employees to connect from the desktop, mobile, GVC series devices and IP phones. It can be paired with the UCM6300 ecosystem to offer a hybrid platform that combines the control of an on-premise IP PBX with the remote access of a cloud solution. The UCM6300 ecosystem consists of the Wave app for web and mobile, which provides a hub for collaborting remotely, and UCM RemoteConnect, a cloud NAT traversal service for ensuring secure remote connections. The UCM6300 series also offers cloud setup and management through GDMS and an API for integration with third-party platforms. By offering a high-end unified communications and collaboration solution packed with a suite of mobility, security, meeting and collaboration tools, the UCM6300 series provides a powerful platform for any organization.



Product Type IP-PBX - rack-mountable
FXO Ports Qty 4
FXS Ports Qty 4
Network Ports 3 x 10/100/1000
Capacity Concurrent calls: 300 ¦ Users: 2000 ¦ Interactive Voice Response (IVR): 5
Features QoS, built-in SD card reader, NAT support, LCD display
Network / Transport Protocol TCP/IP, UDP/IP, NTP, ICMP/IP, PPPoE, ARP, DHCP, DNS, DDNS, RTP, RTCP, HTTP, HTTPs
Power Over Ethernet (PoE) PoE+
IP Telephony
VoIP Protocols SIP, SRTP
Voice Codecs G.722, G.723.1, G.729a, G.711u, G.711a, iLBC, T.38, G.729b, G.722.1c, G.726-32
Video Codecs H.263, H.263+, H.264, H.265, VP8
Expansion & Connectivity
Interfaces 4 x FXO ¦ 4 x FXS ¦ 3 x 1000Base-T (PoE+) ¦ USB 3.0 ¦ USB 2.0
Power Device
Type External power adapter
Nominal Voltage AC 120/230 V
Frequency Required 50/60 Hz
Encryption Algorithm TLS
Authentication Method Secure Shell (SSH)
Compliant Standards EN 61000-3-2, ICES-003, EN 61000-3-3, CS-03, UL 60950-1, FCC CFR47 Part 15 B, AS/ACIF S002, ITU-T K.21, EN 62368-1, EN 55032, ETSI ES 203 021:2006, UL 62368-1, EN 55035, AS/ACIF S003, AS/NZS CISPR 32, AS/NZS 62368.1
Dimensions & Weight
Width 10.6 in
Depth 6.9 in
Height 1.4 in
Weight 29.98 oz
Dimensions & Weight (Shipping)
Shipping Weight 2.94 lbs
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 113 °F
Humidity Range Operating 10 - 90% (non-condensing)

Extra Information